SPECTAmel: Screening Patients With Melanoma Tumors for Efficient Clinical Trial Access

Inclusion Criteria: * Pathologically confirmed melanoma of any stage (the steering committee will decide on which stage to include at any particular time point during this trial, this will be communicated appropriately to all participating sites) * Mandatory availability of adequate human biological material (HBM): FFPE tissue sample from the primary tumor, recurrent tumor, metastasis, obtained at the time of primary surgery/biopsy; minimal amount requested is detailed in the HBM guidelines; if feasible, inclusion of samples taken at any recurrence diagnosed during follow-up is strongly encouraged but optional; * Age ≥ 18 years; * At least three months life-expectancy; * Written informed consent according to ICH/GCP and national/local regulations; * Absence of any active malignancy, except pT1-2 prostatic cancer Gleason score \< 6, or carcinoma in situ of the cervix, in the 5 years before study entry; * Absence of exclusion criteria like active hepatitis B/C or HIV, second malignancies, no severe organ dysfunction or other comorbidities that may prevent inclusion into clinical trials. * Central confirmation of human biological material (HBM) adequacy for step 2: * Centrally performed confirmation of tumor tissue adequacy in terms of quality/ quantity for central screening. Exclusion Criteria: * active hepatitis B/C or HIV * second malignancies * severe organ dysfunction or other comorbidities